JPH01275116A - 回転プラスチックマグネットの製造装置 - Google Patents

回転プラスチックマグネットの製造装置

Info

Publication number
JPH01275116A
JPH01275116A JP10416788A JP10416788A JPH01275116A JP H01275116 A JPH01275116 A JP H01275116A JP 10416788 A JP10416788 A JP 10416788A JP 10416788 A JP10416788 A JP 10416788A JP H01275116 A JPH01275116 A JP H01275116A
Authority
JP
Japan
Prior art keywords
plastic magnet
mold
raw material
gate
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10416788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0511739B2 (enrdf_load_stackoverflow
Inventor
Kinya Horibe
堀部　欽也
Masazumi Kawai
河合　正純
Taiichi Hoshino
星野　泰一
Koichiro Tsuji
辻　晃一郎
Kiyobumi Uchida
内田　清文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yazaki Corp
Original Assignee
Yazaki Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yazaki Corp filed Critical Yazaki Corp
Priority to JP10416788A priority Critical patent/JPH01275116A/ja
Priority to GB8909713A priority patent/GB2217651B/en
Priority to DE19893913982 priority patent/DE3913982C2/de
Publication of JPH01275116A publication Critical patent/JPH01275116A/ja
Publication of JPH0511739B2 publication Critical patent/JPH0511739B2/ja
Priority to US08/201,155 priority patent/US5427514A/en
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP10416788A 1988-04-28 1988-04-28 回転プラスチックマグネットの製造装置 Granted JPH01275116A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10416788A JPH01275116A (ja) 1988-04-28 1988-04-28 回転プラスチックマグネットの製造装置
GB8909713A GB2217651B (en) 1988-04-28 1989-04-27 Magnetic plastic rotor disk manufacturing apparatus
DE19893913982 DE3913982C2 (de) 1988-04-28 1989-04-27 Vorrichtung zur Herstellung diametral magnetisierter Rotorscheiben aus Kunststoff
US08/201,155 US5427514A (en) 1988-04-28 1994-02-24 Magnetic plastic rotor disk manufacturing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10416788A JPH01275116A (ja) 1988-04-28 1988-04-28 回転プラスチックマグネットの製造装置

Publications (2)

Publication Number Publication Date
JPH01275116A true JPH01275116A (ja) 1989-11-02
JPH0511739B2 JPH0511739B2 (enrdf_load_stackoverflow) 1993-02-16

Family

ID=14373488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10416788A Granted JPH01275116A (ja) 1988-04-28 1988-04-28 回転プラスチックマグネットの製造装置

Country Status (3)

Country Link
JP (1) JPH01275116A (enrdf_load_stackoverflow)
DE (1) DE3913982C2 (enrdf_load_stackoverflow)
GB (1) GB2217651B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006297849A (ja) * 2005-04-25 2006-11-02 Kaneka Corp 樹脂磁石成形品加工方法
JP2006297850A (ja) * 2005-04-25 2006-11-02 Kaneka Corp 樹脂磁石成形品加工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948742B2 (ja) * 1982-03-05 1984-11-28 住友ベークライト株式会社 磁場成形用金型
DE3247272A1 (de) * 1982-12-21 1984-06-28 Krauss-Maffei AG, 8000 München Rueckstroemsperre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006297849A (ja) * 2005-04-25 2006-11-02 Kaneka Corp 樹脂磁石成形品加工方法
JP2006297850A (ja) * 2005-04-25 2006-11-02 Kaneka Corp 樹脂磁石成形品加工方法

Also Published As

Publication number Publication date
JPH0511739B2 (enrdf_load_stackoverflow) 1993-02-16
DE3913982A1 (de) 1989-11-09
GB2217651B (en) 1992-03-25
GB8909713D0 (en) 1989-06-14
GB2217651A (en) 1989-11-01
DE3913982C2 (de) 1994-02-03

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Legal Events

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LAPS Cancellation because of no payment of annual fees